5
14. Which of the following actions is most likely
to prevent yellow fever, which is transmitted
by mosquitoes, from becoming epidemic?
a. preventing dehydration in patients by treat-
ing them with oral rehydration therapy
b. taking antibiotics
C. encouraging people to empty water out of
old cans, tires, plant saucers, and other
areas that contain standing water
d. spraying the area repeatedly with pesticides

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.

How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.